sabreenali271 sabreenali271

03-07-2020
Mathematics

contestada

Could someone please help me with this: Solution set of lx^2+mx+n=0 is?

Respuesta :

wolf1728 wolf1728

03-07-2020

Answer:

Quadratic equations have the solution

x = [-b +-sqr root(b^2 -4ac)] / 2a

In the given equation a = l; b = m and c = n So,

x = [-m +-sqr root(m^2 -4*l*n)] / 2*l

Step-by-step explanation:

Answer Link

Otras preguntas

Zero can be classified as all of the following except which? A. Whole B. Rational C. Integer D. Natural

Select all decimals that are equivalent to ( 9 × 100 ) + ( 2 × 10 ) + ( 3 × 1 10 ) + ( 5 × 1 100 ) . A. 92.35 B. 920.350 C. 902.35 D. 92.350 E. 920.35 F. 920.03

What is the solution to 4x-8=12 please explain.

Choose the matching Spanish subject pronoun for: you singular informal Question options: nosotros, nosotras usted (Ud.) ella tú ustedes (Uds.) yo él ellos, ella

look at image. reflection across the x-axis

Solve the following equation for x: 2x + 5y = 8

Which of the following units measures the volume of a solid? Can choice more than one answer. A) mL B) m³ C) cm³ D) L

Help me make sure this is right please??!!

Which statements correctly describe the regions of Africa? Check all that apply. Ethiopia is in Eastern Africa. Cairo is in Southern Africa. Egypt is in Norther

Which statement refers to the quantum mechanical model? A) Electrons move in a circular path about the nucleus. B) Electrons can lose energy and fall into the n